title: Total viable counts, ATP, and endotoxin levels as potential markers of microbial contamination of dental unit water systems.
mesh_terms: D000255:Adenosine Triphosphate / Q000032:analysis; D015169:Colony Count, Microbial; D003748:Dental Equipment; D004731:Endotoxins / Q000032:analysis; D005434:Flow Cytometry; D006801:Humans; D008033:Limulus Test; D011446:Prospective Studies; D014871:Water Microbiology
chemical_list: D004731:Endotoxins; D000255:Adenosine Triphosphate